2108282300

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{419}}^1\times {\mathrm{751}}^1$

素因数の和:1251

約数の個数: 72

約数和(自身を含む): 4660535040

約数和(自身を除く): 2552252740

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 268, 335, 419, 670, 751, 838, 1340, 1502, 1675, 1676, 2095, 3004, 3350, 3755, 4190, 6700, 7510, 8380, 10475, 15020, 18775, 20950, 28073, 37550, 41900, 50317, 56146, 75100, 100634, 112292, 140365, 201268, 251585, 280730, 314669, 503170, 561460, 629338, 701825, 1006340, 1257925, 1258676, 1403650, 1573345, 2515850, 2807300, 3146690, 5031700, 6293380, 7866725, 15733450, 21082823, 31466900, 42165646, 84331292, 105414115, 210828230, 421656460, 527070575, 1054141150, 2108282300]

約数ペア:

[(1, 2108282300), (2, 1054141150), (4, 527070575), (5, 421656460), (10, 210828230), (20, 105414115), (25, 84331292), (50, 42165646), (67, 31466900), (100, 21082823), (134, 15733450), (268, 7866725), (335, 6293380), (419, 5031700), (670, 3146690), (751, 2807300), (838, 2515850), (1340, 1573345), (1502, 1403650), (1675, 1258676), (1676, 1257925), (2095, 1006340), (3004, 701825), (3350, 629338), (3755, 561460), (4190, 503170), (6700, 314669), (7510, 280730), (8380, 251585), (10475, 201268), (15020, 140365), (18775, 112292), (20950, 100634), (28073, 75100), (37550, 56146), (41900, 50317)]